you don't really need electricity, you just need to occassinally fill the tanks up
With liquid nitrogen, which needs to stay refrigerated to remain liquid.
This is incorrect it needs insulation
Not sure why you're being downvoted. You're correct, the insulation keeps it at its temperature. External refrigeration is not used (well not commonly, as far as I know).
Because people are ignorant fools mostly
Ghost cassette is going off half cocked with half the info. I think they call it being confidently incorrect.
you don't really need electricity, you just need to occassinally fill the tanks up
With liquid nitrogen, which needs to stay refrigerated to remain liquid.
This is incorrect it needs insulation
Not sure why you're being downvoted. You're correct, the insulation keeps it at its temperature. External refrigeration is not used (well not commonly, as far as I know).
Because people are ignorant fools mostly
Ghost cassette is going off half cocked with half the info. I think they call it being confidently incorrect.